Intex Mariner 4 Review and Specs

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The Intex Mariner 4 is well-known for its performance, practicality, and durability. It is easy to inflate and deflate, is safe and stable, and is perfect for fishing or relaxing on the water. In this article, I’ll give a full Intex Mariner 4 review, with all its specs and features.

The Intex Mariner 4 is an inflatable boat that can comfortably seat four people. This boat offers strength, durability, and stability in calm or rough waters. It is made of a material that consists of two outer layers of 30 gauge super-tough PVC that are laminated to one inner layer of polyester mesh.

The Intex Mariner 4 Boat Set comes with two 54-inch aluminum oars, a high-output air pump, an emergency repair patch kit, a gear bag, and other useful accessories.

Click here to see it on Amazon.

Read on to learn more about the Intex Mariner 4 inflatable boat. I’ll present all of its key specs and features so that you can decide if it is the right boat for you.

Intex Mariner 4 Review and Specs

The Intex Mariner 4 is an inflatable boat that has superior material construction. You can safely take it out on calm or fast-moving water because it is very solid and stable.

The keel of the Mariner 4 is inflatable, which enhances the control and handling of the boat. There is also a durable rock guard that lines the circumference of the hull.

This boat has more than enough features to give you a relaxing day on the lake or ocean. In this Intex Mariner 4 review, we will look at the different features that make this boat an excellent choice worthy of consideration.

What Is Intex Mariner 4?

One of the things that make the Intex Mariner 4 superior is its material construction. It is made of super-tough PVC of three layers. There are two outer layers made of 30 gauge PVC.

These outer layers are laminated to an inner layer of polyester mesh–a type of construction that results in excellent material strength. Its durable construction makes the boat highly resistant to punctures and UV damage.

The Intex Mariner 4 is part of Intex Corp’s Pro Series line of inflatable boats. It can comfortably accommodate four people. For a weekend fisher, it offers more than enough room for fishing gear and other supplies. A group of four friends or a family of four will be able to relax on the water with its roomy space:

Click here to see it on Amazon.

The stability and rigidity of the boat are also enhanced by the hard extruded plastic flooring and the keel rock guard at the bottom of the boat. With the supplied high-output hand pump and the two Boston valves in the main hull chamber, inflating or deflating this boat is easy and fast.

review and specs of intex mariner 4


For recreational fishers, there are two built-in fishing rod holders and a gear pouch. Such features and accessories make fishing very relaxing in this boat.

Trolling Motor

There’s also a motor mounting kit at the back if you don’t want to break a sweat in paddling or rowing the boat. You can mount a 1.5 hp or 2 hp trolling motor so you can go wherever you want on the water at a relaxing speed of about 5 mph.

Easy and Convenient Transport

The boat has two grab handles on both ends to make it easier for you to carry to and from the water. Also, the Intex Mariner 4 is lined with strong grab lines along its perimeter. They can be used for carrying the boat as well.

The Intex Mariner 4 is certified by the NMMA and approved by the U.S. Coast Guard with a corresponding USCG ID.

Video Reviews of Intex Mariner 4

First Video Review

TN Pirate made this first video review. It is mainly about the unboxing of the Mariner 4 Intex Boat Set. The reviewer opened the box, and one of the first things he got out of the box was the high-output hand pump.

Eventually, the reviewer got a large folded thing out of the box and laid it out on the ground. It turned out to be the inflatable boat itself. He also laid out what seemed to be the plastic flooring of the boat. The man stepped on the flooring, and it seemed pretty hard.

Inflating the Boat

The reviewer inflated the boat using the hand pump that he connected to the boat’s Boston valves. He then inflated one of the seats. Next, he showed how to use the supplied inflation guide to check if the boat had enough or excess air.

When the boat was fully inflated, he sat on it while his two kids played around it. Then the reviewer lifted the boat, placed it on the top of his head, and slid it to the top of his car to transport it to the water.

Second Video Review

Fishin with Fresh did the second video review of the Marine 4 Intex. The man said he just wanted to go over a few things done to his Intex Mariner 4. He wanted to show how capable this inflatable boat can be.

The reviewer conducts his review in a marina in San Pedro, California, with boats and yachts all around. He took out the folded boat deep in its carry bag and laid it out in the boardwalk or ramp of the marina. Then, he inserted the flooring of the boat. He said that he’d use the Mariner 4 as an ocean boat for the day. He also covered many of the Intex Mariner 4 specs.


The reviewer laid wooden flooring on top of the plastic flooring. He started inflating the boat using the supplied hand pump. The man took time to rest in between the inflating process. There are four Boston valves in the inflatable boat.

He then dropped the fully inflated boat to the water while holding on to one of the grab lines on the side of the boat. Next, he started to assemble the motor mount fittings and attached them to the stern of the boat. After that, he attached the motor to this platform.

Motor Demonstration

The reviewer demonstrated what the motor could do on the water. He tried all the gears of the motor from 1 to 5 and tried going in reverse and then going forward. The reviewer says that the motor isn’t too bad. He tries to see how fast the boat can go and tries to take it out to the coast.

Fishing on the Boat

The reviewer says everything is holding up well and admits that it’s what he exactly wanted. Then, he moved farther away to the middle of the harbor and went fishing. He was standing on the boat, which seemed to be pretty stable. After some time angling (while standing on the boat), he finally caught a fish – just a regular-sized fish and not a big one.

But he cut the line and let it go. The reviewer said he is definitely enjoying his time on the boat. He started to assemble the boat in the morning and then went fishing until dusk, and the battery check says that it is still 80 percent charged.

Intex Mariner 4 Specs

The following are the key specs of the Intex Mariner 4:

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  • Length – 10 ft. and 9 in. 
  • Width – 4 ft. and 9 in.
  • Height – 1 ft. and 7 in.
  • Person Capacity – 4 people
  • Maximum Weight – 880 lbs.
  • Package Weight – 80 lbs.

What Comes with the Intex Mariner 4?

To let you fully enjoy your day on the water onboard the Mariner 4, you will need some accessories. The following accessories are included in the Mariner 4 package:

  • Two aluminum oars (deluxe type at 54 inches each)
  • Two welded oar locks that makes rowing and paddling very convenient. Oars can also be swiveled 360° with these oar locks.
  • Fishing rod holders (integrated to both sides of the boat)
  • Inflatable keel (results in better maneuvering of the boat)
  • Hand pump (high-output pump for faster inflation and deflation of the boat)
  • Repair patch kit
  • Gear pouch
  • Battery pouch

Intex Mariner 4 Key Features and Benefits

While the Intex 4 person Mariner inflatable boat comes with many functional features, some are more useful than others. The most beneficial features of the Intex 4 Mariner Boat Set are as follows:

  • Boston Valves – There are two Boston valves in the main hull of the boat. They are actually “check valves” that prevent the air from escaping while the boat is being inflated. Together with the high-output pump, the time required to inflate and deflate this boat is shorter.
  • Tough Material Construction – This boat is made of two layers of 30 gauge super-tough PVC, both laminated to an inner layer of polyester wire mesh. This boat is also highly resistant to UV damage and accidental punctures.
  • Hard Extruded Plastic Flooring – This flooring enhances the rigidity and stability of the boat.
  • Inflatable Keel – This keel makes maneuvering easy.
  • High-output Hand Pump – This accessory can pump air while it is being pulled in or pulled out. In combination with the Boston valves, inflating and deflating the boat becomes faster and easier.
  • Rotating Oar Locks – This feature makes rowing and paddling convenient.
  • Grab Handles – These handles are attached on both ends of the boat. With these grab handles, transporting the boat to and from the water becomes easier.
complete review of intex mariner 4

Here is a complete list of all the features and items that come with one box of the Intex Mariner 4 inflatable boat:

  • Inflatable boat (made of super-tough, three layers of PVC and polyester wire mesh; suitable for four people with a maximum weight capacity of 880 pounds)
  • Plastic flooring (heavy-duty extruded plastic that enhances comfort and rigidity)
  • Boston valves (for quick-fill and fast deflate)
  • Inflatable keel (enhances control and handling)
  • Two fishing rod holders
  • Two oars (deluxe aluminum, at 54 inch each)
  • Rotating oar locks and oar holders
  • Motor mounting kit
  • Three inflatable seat cushions (for support and comfort)
  • Grab handles at the bow and stern (for easy carrying of the boat)
  • Rock guard
  • All-around grab line
  • Two pouches (one for the battery and one for extra gear)
  • Certified by the National Marine Manufacturers Association (NMMA)
  • U.S. Coast Guard ID

Trolling Motor for Intex Mariner 4

There will be times when you get tired of rowing and paddling the Intex Mariner 4. When that time comes, you need to consider attaching a trolling motor to the mounting kit that comes with the package.

A trolling motor with a 1.5 hp to 2 hp capacity is ideal for this inflatable boat. Hooking it up to the end of the boat is not that difficult. With this motor providing your rowing power, you can go anywhere on the water without breaking a sweat.

About Intex

The maker of Intex Mariner 4 is Intex Recreation Corp. Intex is a well-known company that produces and sells pool toys and accessories, boats, air beds, above ground pools, and similar items. Intex has been operating for more than 40 years.

To maintain its leading position in the industry, Intex strives to produce high-quality products that pass its rigid standards. Intex is also aiming to reduce the carbon footprint of its manufacturing processes to get in line with environmental issues confronting the world.

The remarkable thing about this company is that it sells its wide variety of products at very affordable prices. That is why the company has earned the confidence of its customers and dealers around the world.

Conclusion – Intex Mariner 4 Review – Intex Mariner 4Specs

So, to summarize, the Intex Mariner 4 is an inflatable boat that can accommodate four people comfortably. This boat offers strength, durability, and stability. It is made of a material that consists of two layers of 30 gauge tough PVC that are laminated to one inner layer of polyester mesh:

Click here to see it on Amazon.

In this Intex Mariner 4 review, I have shown you that the package comes with useful accessories, many of which are included to enhance the comfort and safety of the passengers. You can’t go wrong with the Intex Mariner 4 as your summer boat for the lake, river, or ocean.

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